he is in michigan. good morning. caller: good morning. i have a comment about the two gop leaders, mitt romney and rick perry, stating the fact ult. obama is to fall why do the republicans think obama's responsible for everything that goes on in the world? without the gop, the senate, the house, he could do nothing. host: john, a republican in massachusetts. what is the role of the u.n. in world affairs? caller: i'm going to change from republican to independent. the role of the u.n. is where all the puppet masters of all the corporations and all the rich people go down there to basically try to find ways to get their point across, but then they go back and they manipulate their people in their countries and then you have the united states. we have to have the patriot act when we are doing business with these people all over the world. then you wonder why the government is always underfunded when it comes to the epa or any thing, because these corporations have to dump and pollute. when you sue them, they want to limit the lawsuits to a s